Shuangqing Wei


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 Associate Professor

Department of Electrical & Computer Engineering
Louisiana State University, Baton Rouge

Office: Room 247, ECE Bldg
E-mail: swei@ece.lsu.edu
Tel: 225-578-5536
Fax: 225-578-5200

Curriculum Vita

 

Research Interests:
My research interests lie in the area of communication theory and information theory, in particular their applications in wireless communication systems. Currently, the topics that are of interest to me include:

  1. Cognitive Radio Networks
  2. Power management in Ad-hoc and sensor networks
  3. Distributed detection and estimation in sensor networks
  4. Secure and robust communications

Journal Publications:

  1. G. T. Amariucai and S. Wei, ``“Half-duplex active eavesdropping in fast fading channels: A Block-Markov Wyner secrecy encoding scheme,",  accepted by IEEE Transactions on Information Theory, Feb. 2012.
  2. G. T. Amariucai, S. Wei,   ``Feedback-based collaborative secrecy encoding over binary symmetric channels", accepted by IEEE Transactions on  Information Theory, Feb. 2012.
  3. S. Wei, R. Kannan, V. Chakravarthy and M. Rangaswamy, “CSI Usage Over Parallel Fading Channels Under Jamming Attacks: A Game Theory Study,” to appear in IEEE Transactions on Communications, April 2012.
  4. Shuangqing Wei, Goeckel, D.L. and Kelly, P.A., “Convergence of the complex envelope of bandlimited OFDM signals,” IEEE Transactions on Information Theory, vol.56, no.10, pp.4893-4904, Oct. 2010.
  5. G. Amariucai, S. Wei   ``Jamming Games in Fast Fading Wireless Channels Delay and Power Constraints", accepted by International Journal of Autonomous and Adaptive Communication Systems, Special Issue on Algorithmic Game Theory, 2008.
  6. R.  Kannan, S. Wei, V.  Chakravarthy  and M.  Rangaswamy, ``Approximation Algorithms for Minimum Energy Transmission in Rate and Duty-Cycle Constrained Wireless Networks",  IEEE/ACM Transactions on Networking, Vol. 18, No. 1, pp. 296-306, Feb. 2010.
  7. S. Wei, "Diversity-Multiplexing Tradeoff of Asynchronous Cooperative Diversity in Wireless Networks", in   IEEE Transactions on Information Theory, Nov.  2007.
  8. H. Zhang, S. Wei, D. Goeckel and G. Ananthaswamy, ``Adaptive Signaling under Statistical Measurement Uncertainty in Wireless Communications," (invited) in   IEEE Proceedings, Dec.   2007.
  9. R. Kannan,  S. Wei, V. Chakravarthy, "Using Misbehavior to Analyze Strategic versus Aggregate Energy Minimization in Wireless Sensor Networks," International Journal of Distributed Sensor Networks , vol. 2, no. 3 pp. 225 - 249, July - September, 2006.
  10. S. Wei, D. Goeckel and M. Valenti, "Asynchronous cooperative diversity,"   IEEE Transaction on Wireless Communications,  Vol. 5, no. 6, pp. 1547-1557, June 2006.
  11. H. Zhang, D. Goeckel, S. Wei and M. Win,  "Rapid Hybrid Acquisition of Ultra-Wideband Signals",   The Journal of VLSI Signal Processing ,Vol. 43,  pp. 7-23, April 2006.
  12. S. Wei, D. Goeckel, and R. Janaswamy, "On the capacity of MIMO systems with antenna arrays of fixed volume,"   IEEE Transactions on Wireless Communications,  Vol. 4: pp. 1608-1621, July 2005.
  13. S. Wei and D. Goeckel, "On minimax robust transmission strategies for MIMO systems", IEEE Communication Letters,  pp. 523-524, Nov. 2003.
  14. S. Wei and D. Goeckel, ``Error statistics for average power measurements in wireless communication systems,''IEEE Transactions on Communication, pp. 1535-1546, Sept. 2002.
  15. Y. Ren, S. Wei and X. Shan, "On the statistical properties of the cross-interference in the DS-CDMA system using the WH-m/M concatenated sequences ", Acta Electronica Sinica(China), July 1999.

Journal Papers Under Review and In Progress:

  1. Qiuhua Yang, Jian Wang, Shuangqing Wei and Jian Yuan, “Statistical Analysis Of Error Patterns in Block Ciphered Crypto-System,” revision  submitted to Wiley Security and Communication Networks (SCN), April 2012.
  2. G. Amariucai, S. Wei and R. Kannan, “Jamming Games in Fixed-Rate Wireless Systems over Slow Fading Channels,” IEEE Transactions on Vehicular Technology, revised as a correspondence, March 2012
  3. Y. Khiabani, S. Wei, J. Yuan and J. Wang, “ Enhancement of Secrecy of Block Ciphered Systems by Deliberate Noise,” revision submitted to IEEE Transactions on Information Forensics & Security, Jan. 2012.
  4. R. Yin, S. Wei, J. Wang, J. Yuan and X. Wang, “Pros and Cons of Exploiting Physical Channel Errors in Block Cipher Systems,” to be submitted, April 2012.
  5. Yahya S. Khiabani and ShuangqingWei, “ARQ Based Symmetric-Key Generation over Correlated Erasure Channels with Noisy Feedbacks,” to be submitted, April 2012.
  6. Ahsan-Abbas Ali and Shuangqing Wei, “Modeling of Interference Limited Cognitive Radio System based on Mixture Gaussian,” to be submitted, April 2012.

Publications Sorted in Areas

Teaching:

  1. EE7620 Digital Communications (Fall 2003, Fall 2004, Fall 2007, Fall 2012)
  2. EE7630 Detection and Estimation Theory (Spring 2004, Spring 2005, Spring 2009, Spring 2010)
  3. ECE4610 Analog Communication (Fall 2005, Fall 2006)
  4. EE7600  Advanced Topics in Digital Communications (Spring 2006, Spring 2007, Spring 2009, Spring 2013)
  5. EE7640  Information Theory (Fall 2006, Fall 2007, Fall 2008, Fall 2011)
  6. EE3610  Signals and Systems (Spring 2008, Spring 2012)
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